Air Canada spokesman Peter Fitzpatrick stated they are working with the unidentified caterers "to ensure heightened security measures have been put in place." He also stated authorities are undertaking an investigation.

Last month, the FBI and Dutch authorities investigated needles in six sandwiches on Delta Air Lines flights. Four of those were discovered by passengers; one passenger was injured but dismissed medical treatment. Robert van Kapel of the Dutch police said it is not yet known if the two incidents are linked or if there is a copycat.

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Articles presented on Wikinews reflect the specific time at which they were written and published, and do not attempt to encompass events or knowledge which occur or become known after their publication.